Some sense, some nonsense! The email part is still being investigated. The American person who was living there says his IP was hijacked by some hacker. This makes it complex. The house owner may not have anything to do with it, but that will be known after investigations.
If the politicians use IB to keep a tab on opposition, we have to see them file such newspaper report as intelligence. You subtly blame BJP for these blasts - that is nonsense argument!